Sökning: "multiple roles"

Visar resultat 31 - 35 av 298 avhandlingar innehållade orden multiple roles.

  1. 31. Software Architecture Quality Evaluation : Approaches in an Industrial Context

    Författare :Frans Mårtensson; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Evaluation; Multiple quality attributes; Software architecture; Quality;

    Sammanfattning : Software architecture has been identified as an increasingly important part of software development. The software architecture helps the developer of a software system to define the internal structure of the system. LÄS MER

  3. 32. Who am I, and if so, how many? Identity dynamics in agricultural entrepreneurship

    Författare :Sarah Fitz-Koch; Mattias Nordqvist; Jönköping University; Sveriges lantbruksuniversitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; identity dynamics; multiple work identities; entrepreneurship; new venture; agriculture; family business; entrepreneurial identity; founder identity;

    Sammanfattning : Identity matters and identity is hailed increasingly as central to fully apprehending entrepreneurship. Identity is inherent to entrepreneurship because entrepreneurs establish and grow their ventures based on their identities. Hence, identity infuses entrepreneurial activities with meaning and guidance. LÄS MER

  4. 33. Ecosystem functioning in streams under pressure : understanding the roles of biotic, abiotic and spatial drivers

    Författare :Amélie Truchy; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : What will happen if human populations are not able to rely on Earth’s ecosystems to deliver fundamental benefits in a near future? Stream ecosystems provide several essential services to human civilizations, but are currently under threat from multiple anthropogenic pressures. These pressures give rise to stressors that impact biodiversity, ecosystem functioning, and ultimately ecosystem service delivery from streams. LÄS MER

  5. 34. A Ventilation Strategy Based on Confluent Jets : An Experimental and Numerical Study

    Författare :Setareh Janbakhsh; Bahram Moshfegh; Alexander Zhivov; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Multiple interacting jets; round jets; confluent jets; wall jet; ventilation strategy; air distribution system; air supply device; ventilation performance; thermal comfort; energy-saving potential; measurement; numerical predictions; RANS turbulence models; renormalization group RNG k– ε ; realizable Re k– ε ; and shear stress transport SST k– ω ;

    Sammanfattning : This study presents air distribution systems that are based on confluent jets; this system can be of interest for the establishment of indoor environments, to fulfill the goals of indoor climate and energy-efficient usage. The main objective of this study is to provide deeper understanding of the flow field development of a supply device that is designed based on wall confluent jets and to investigate the ventilation performance by experimental and numerical methods. LÄS MER

  7. 35. Optical Diagnostics for Engine Efficiency in Gasoline Compression Ignition

    Författare :Miao Zhang; Förbränningsmotorer; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; PPC; Optical engine; Engine Eciency; Multiple-injection strategies; Thermodynamic analysis;

    Sammanfattning : The internal combustion engine has played a significant role in a vast number of applications from small cars to giant tankers, setting people free from geographical barriers and heavy labor. However, it has also generated many tons of harmful emissions and CO2that damage to humans and the environment. LÄS MER